Astronomers can find the distance to an object if they know the object's true brightness. one way they regularly estimate the true brightness of a galaxy is to observe

Which evidence indicates the ocean plays a large role in climate change?

Which of the following defines a nation's economic system? Question 26 options: A.} What are the controls over the exchange of goods and services B.) What ae re the rules for exchanging with other countries C.) Both A and B D.) Niether A or B

What term is used to describe the rotating updraft within a supercell thunderstorm?

To avoid taking an illegal game or non-game animal, what does a hunter need to understand about the animal?

Every map projection has some degree of distortion because

The winds shift from southwest to northwest as heavy rains and hail begin to fall in albany, new york. these changes are most likely caused by the arrival of a-) a warm front b-) an mT air mass c-) a cold front d-) a cT air mass

Which of the following statements is true, based on the data in the chart above? 1. Niger has twice as many births as deaths per 1,000 people, but the life expectancy is only 52.6, resulting in a young median age. 3.

Which of the following groups conquered North Africa

How do u put sprawling in a sentence

What two languages stand as language families all their own? Korean Chinese Filipino Japanese