Answer:
reduced performance due to stereotype threat
Explanation:
A is false because light and sound waves can both reflect off of objects
A mode that uses sliding friction would be sledding. :)
Since the total distance for all three of the planets is 196.2 million miles, you would add planet i and planet iii, then subtract that number from 196.2
planet i and planet iii equaled 54.9 million miles, that subtracted from 196.2 equals 141.3
So your answer is 141.3 million miles