Will give !

the picture below shows a floodplain alongside a river channel. a floodplain is a flat landform created by deposition on the bottom of a wide river valley.

over time, a river gradually shifts its position back and forth across a valley bottom. as it shifts, it drops sediment to gradually build up a flat floodplain.

as the landform's name implies, another process plays a role in floodplain formation. which of the following describes this process?

a) acid rain weathers large rocks until they form a broad, flat plain.

b) glaciers move through a river valley every winter and flatten out the landforms.

c) a river may flood its valley and form a permanent inland sea.

d) a river floods over its channel banks and deposits sediment on the wide valley bottom.

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.