How many time zones are there on earth?

12

24

7

48

Geography is divided into what two main areas? a. physical and environmental b. human and sustainable c. physical and human d. historical and cultural

A rock in a harsh desert is slowly breaking down over time. Temperatures in the desert rise quickly during the day and fall quickly at night. These temperature changes cause stress in the rock, and as a result, it is slowly breaking apart.

What are the two current major approaches to detecting extrasolar planets indirectly?

Based on the map, which city is located to the southeast of broken arrow? Beaver, ponca city, stillwater, muskogee

What is the difference between the physical and chemical properties of a substance?

In the region made up of the United States and Canada, what large area lacks major cities? A. Northern Canada, B. Southwestern U. S., C. southeastern Canada, or D. eastern U. S.

What is the average rainfall in winter in Ireland

Which is the main purpose for global positioning technology?

Carefully study the chart above. Which of the following countries has the largest percentage of people who are non-Christians?

Pqrs is a rectangle with a length of 10 inches and a width of 4 inches. what is the measurement of angle a, the angle formed by the diagonal pr and the base pq?