What did people work as in Western Europe hundreds of years ago?

Two technicians are discussing oil leaks. Technician A says that an oil leak can be found using a fluorescent dye in the oil with a black light to check for leaks. Technician B says a white spray powder can be used to locate oil leaks.

What part of the brain makes people be rude to one another?

What were the punishments that god brought upon the egyptians after the pharaoh refuse to let moses take his people away

In what ways are the effects of the Civil War still being felt today?

Coverage and political events on media

A cultural superiority given to people who have white skin and is not based on their skills, talents, or merit

What were the goals of the sedition, alien, and naturalization acts

The Roman Empire officially ended in A: 10 AD B: 476 AD C: 400 AD D: 400 BC

Which organization is an intrest group? A. the House Ways and Means Committee B. the Republican party C. the Department of Agriculture D. the Texas board of elections E. the National Rifle Association

2. Brazil has a presidential system. Which of the following describes what this means?