An astronomical instrument known as the astrolabe was perfected by which culture?

Margaret, who is 4, is upset because her older sister Leslie "has more candy." Actually, each girl has one caramel, but Leslie has stretched hers into a long string while Margaret's is still a small cube. This shows Margaret's inability to

WE, the People of the [United States] Confederated States, each State acting in its sovereign and independent character, in order to form a [more perfect Union] permanent Federal government, establish Justice, insure domestic Tranquility [provide

Forty workers fell from iron smelter staging area when the main supports collapsed. All of them suffered broken bones, five were severely burned, and 11 employees died.

Why do we find more oil in the Gulf

2. Many people see sex as a fixed, binary system. What does this mean, and why is it not a 100% accurate way to describe sex and gender?

According to the study cited by the u. s. census bureau, children who live with married parents grow up with more advantages than children who live with:

New york city public schools have been found to have highly disparate funding allocations, giving more money per student to schools in neighborhoods with mainly white students. this is best characterized as an example of

Electricity is the movement of free electrons from a0 charged areas to a1 charged areas.

Tracy is a mother in her early 40s. she is taking part in a study which is investigating the "empty nest" phenomenon when children leave home.

Claude wants to buy a car. Explain the two ways he might come to make his choice, and describe two different factors that might influence his final decision.