During this event, rocks fall because of gravity and then build up at the base of the cliff. What is this called? A) avalanche
B) landslide
C) mudflow
D) plateau

A landslide

Explanation: Because when rocks fall on or off a cliff, it becomes smooth because of the mechanical weathering. when the bse builds up, it's still smooth and causes a landslide. sry if this is confusing but it's def B

major league baseball

explanation:

jack roosevelt robinson broke the color barrier in major league baseball.as he was the first african american to play in the major leagues, jackie robinson became the target of racial abuse. jackie robinson is referring to the historic event, harlem riot.

the answer is subjective. i personally agree with the first answer for this question.

if one isn't strictly talking about objects then the correct answer would be 'my eyes' since according to this riddle i am asleep and in order to answer/open the door i need to open my eyes first of all.

however, if one is specifically looking for an object, then the first thing i would open would be the door

hope this !