Pioneers 10 and 11 were both damaged by on their way to Jupiter.

tie fighters

collisions with asteroids

extreme cold

energetic particles

energetic particles

Explanation:

"Pioneer 10" was the first aircraft to complete a mission to Jupiter. It was launched on March 2, 1972 and eventually became the first spacecraft to travel across the asteroid belt.

"Pioneer 11" was considered to be the second spacecraft to have studied the outer solar system after the launch of Pioneer 10. It focused on studying the asteroid belt, solar winds, cosmic rays and the condition surrounding Saturn and Jupiter.

Jupiter has a magnetosphere that constantly ejects energetic particles. It produces a lethal dose of radiation that is harmful, especially to humans. This damaged both Pioneer 10 and 11. However, Pioneer 10 is said to have been able to communicate with Earth for 30 years despite receiving damages.

So, this explains the answer.

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.