What did Stephanie Louise kwolek invent? Kevlar What was Stephanie Kwolek known for? Who invented bulletproof fiber? inventor Stephanie Kwolek How did Stephanie Kwolek invent Kevlar? She started working as chemist for DuPont in 1946. In 1965 Kwolek invented Kevlar, the strong and lightweight fibers that go into bulletproof vests, among other safety applications. Kwolek […]
What are the economic powers of Congress?
What are the economic powers of Congress? Congress has exclusive authority over financial and budgetary matters, through the enumerated power to lay and collect taxes, duties, imposts and excises, to pay the debts and provide for the common defense and general welfare of the United States. What actions can Congress take? Congress has the power […]
What are the types of social exclusion?
What are the types of social exclusion? In nearly all countries, to varying degrees, age, sex, disability, race, ethnicity, religion, migration status, socioeconomic status, place of residence, and sexual orientation and gender identity have been grounds for social exclusion over time. Who experiences social exclusion? The highest rates of social exclusion Women are more likely […]
What job can you get with Social Studies?
What job can you get with Social Studies? Key areas of employment include: local and central government policy development and research. health, social and education support services – including, social work, youth work, probation, careers advice and guidance, learning mentoring, and education administration. finance and commerce. What exactly is social studies? DEFINITION OF SOCIAL STUDIES […]
What rule applies to the two phase locking protocol?
What rule applies to the two phase locking protocol? What rule applies to the two-phase locking protocol? Two transactions cannot have conflicting lock. Which phase in a two phase lock is when a transaction releases all locks and Cannot obtain any new lock? Growing Phase: New locks on data items may be acquired but none […]
How does self esteem develop?
How does self esteem develop? It develops slowly over time. It can start just because a child feels safe, loved, and accepted. They feel good about themselves when they can use their new skills. Their self-esteem grows when parents pay attention, let a child try, give smiles, and show they’re proud. What is self esteem […]
Why was the invention of writing so important to the development of civilization?
Why was the invention of writing so important to the development of civilization? History is impossible without the written word as one would lack context in which to interpret physical evidence from the ancient past. Writing records the lives of a people and so is the first necessary step in the written history of a […]
What are the basic characteristics of a minority group?
What are the basic characteristics of a minority group? Joe Feagin, states that a minority group has five characteristics: (1) suffering discrimination and subordination, (2) physical and/or cultural traits that set them apart, and which are disapproved by the dominant group, (3) a shared sense of collective identity and common burdens, (4) socially shared rules […]
What are the 4 defenses to a crime?
What are the 4 defenses to a crime? When it comes to criminal cases, there are usually four major criminal defense strategies that criminal attorneys employ: innocence, constitutional violations, self-defense, and insanity. What are the Defences in criminal law? It covers private defence and the prevention of crime; necessity; chastisement; consent; duress; coercion; entrapment; superior […]
What does a campaign team do?
What does a campaign team do? Political campaign staff are the group of people who formulate and implement the strategy of a political campaign. Campaign staffs are generally composed both of unpaid volunteers and paid employees of either the campaign itself or a related political party. What is the role of a campaign manager in […]