Which of the following is an example of erosion A• to wear down and carry away rocks and soil through the force of gravity

B• to wear down and carry away rock and soil through the action of wind

C• to wear down and carry away rock and soil through the action of water

D• all of the answers are correct .

1 - wave length

2 - amplitude

3 - crest

4 - trough

explanation:

duh.

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

they should be similar or the same

the total distance traveled by the car is

30km + 49km = 79 km .