Which is the correct procedure for collecting and preserving a plastic fingerprint? Plastic fingerprints are generally preserved by casting. A liquid material (silicone rubber, plaster, or a metal alloy) is poured over the fingerprint and hardened to make a cast of the impression. The cast is much more durable than the plastic fingerprint and can […]
How were textile mills powered?
How were textile mills powered? Many early mills were powered by horses (yes, literal ”horse-power”), but in time, water-power became a popular means of powering textile machinery. Richard Arkwright played an important role in this development when he patented a water-powered spinning frame in 1769. What machines were used in textile mills? Machines Used In […]
How did the Christian religion start?
How did the Christian religion start? Christianity began in the 1st century AD after Jesus died and was claimed to be resurrected, as a small group of Jewish people in Judea, but quickly spread throughout the Roman empire. Despite early persecution of Christians, it later became the state religion. How did Christianity spread in India? […]
What characteristics should a Supreme Court justice have?
What characteristics should a Supreme Court justice have? Interpersonal Compassion, empathy, and respect for the essential dignity of all persons. Courtesy. Patience. Moral courage and high ethics. A reputation for honesty, integrity and fairness. Strong, dignified interpersonal skills that command authority. Confidence, with an absence of pomposity and authoritarian tendencies. What are the qualities a […]
What are the adaptation of fish in water?
What are the adaptation of fish in water? Fishes are adapted to their environment through the evolution of a few special organs e.g. gills, swim bladders and fins. Gills help in absorbing the oxygen present in the water and swim bladders allow to maintains the proper buoyancy level and fins help to move the fish […]
What is the Senate often called referring to the fact that not all of its seats are up for election at the same time?
What is the Senate often called referring to the fact that not all of its seats are up for election at the same time? In 1912 the Seventeenth Amendment was passed and called for the popular election of senators. Senators serve for six-year terms. The Senate is a continuous body, meaning that all of its […]
What are the personality disorders in the DSM-5?
What are the personality disorders in the DSM-5? DSM-5: The Ten Personality Disorders: Cluster B Antisocial Personality Disorder. Histrionic Personality Disorder. Narcissistic Personality Disorder. Borderline Personality Disorder. Which are the 3 clusters according to DSM-5 of personality disorder? The Three Clusters These clusters are: Cluster A (the “odd, eccentric” cluster); Cluster B (the “dramatic, emotional, […]
What prevented Benjamin Franklin from pursuing college education?
What prevented Benjamin Franklin from pursuing college education? Finances kept Ben Franklin from going to college. Why did Benjamin Franklin’s formal education end? He quit school to be an individual. His brother hired him at the printing press. He had to work for his father’s business. What did Benjamin Franklin say about education? Franklin shows […]
How did Texas Agriculture change in the early 1900s?
How did Texas Agriculture change in the early 1900s? Stimulated largely by the extension of railroads throughout Texas between 1870 and 1900, farm and ranching enterprises expanded rapidly as emphasis on commercial production and marketing grew. Subsistence farming and small farm operations declined. Did commercial farming replace subsistence farming in Texas? Subsistence farming was replaced […]
Which of the following problems faced the newly created Air Force in 1947?
Which of the following problems faced the newly created Air Force in 1947? The correct answer is: The following problems faced the newly created Air Force in 1947: -Establishing an organization adapted to air operations; -Transitioning from propeller-driven aircraft to jet aircraft; -Modifying doctrine, strategy, and tactics to accommodate nuclear weapons; and -Arranging for support […]