(Earth Science) Scientists can determine the age of a layer of rock by A) examining the fossils within it.

B) identifying the minerals within it.

C) studying how it has been affected by erosion.

D) comparing the size of one layer with other layers.

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

What type of damages can you cause while driving

The percentage of people in the united states engaged in agriculture in 2000 was approximately a. 56% b. 38% c. 21% d. 2%