Which of the following describes physical features on earth are are from political divisions A. Natural boundaries
B. Human made borders
C. Only oceans and rivers
D. Only mountain ranges

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

Computer models can scientists predict weather. some computer models can show the predicted path of hurricanes. what other events could a computer model warn us of? a) undersea earthquakes , tornadoes, and avalanches b) tornadoes c) avalanches d) undersea earthquakes

The coco river is a natural border between nicaragua and which other country