Which kinds of stars could have a black hole as a companion? Select all that apply.

A. neutron

B. red giant

C. white dwarf

D. main sequence

Approximately how much of earths freshwater is trapped in glacier ice? A. 10% B. 30% C. 70% D. 90%

How long does mail take to come from portland to medford?

Natural resources in the environment must be allocated responsibly. Which of the following statements about allocation of resources is the most correct? a. Natural resources are allocated according to local availability. b.

Three types of plate movements

What type of volcano does not form a mountain?

According to Alonso, Mexican nationalist ideology completely ignores the contributions of which group that was part of colonial Mexican society? A) European whitesB) African slavesC) CreolesD) conquered indigenous peoples

Planets travel at a constant rate around the Sun. a. True b. False

Why do the North and South pole experience seasons differently than the rest of the planet? Why do they have periods of continuous daylight or continuous darkness?

According to the International Astronomical Union, which of the following is one of the criteria for an object to classified as a Planet? Select all that apply.

What physical features are the five largest cities in the u. S. Near?