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 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 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 is an affect behavior?
What is an affect behavior? Affect refers to the feelings that we experience as part of life and includes both moods and emotions. Social behavior is influenced by principles of reciprocal altruism and social exchange. What are the factors that affect human behavior? What factors can affect behaviour? physical factors – age, health, illness, pain, […]
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 […]
What happened at the Berlin conference in 1884?
What happened at the Berlin conference in 1884? In 1884, Otto von Bismarck convened the Berlin Conference to discuss the African problem. Its outcome, the General Act of the Berlin Conference, formalized the Scramble for Africa. The diplomats in Berlin laid the rules of competition by which the great powers were to be guided in […]
What is the single largest source of revenue for the federal government?
What is the single largest source of revenue for the federal government? The individual income tax has been the largest single source of federal revenue since 1950, amounting to about 50 percent of the total and 8.1 percent of GDP in 2019 (figure 3). What is the main source of federal tax revenue? The three […]
Why did the US rebuild Japan after WWII?
Why did the US rebuild Japan after WWII? Japan’s Post-WWII Growth Although Article 9 intended to prevent the country from ever becoming an aggressive military power again, the United States was soon pressuring Japan to rebuild its army as a bulwark against communism in Asia after the Chinese Civil War and the Korean War. What […]