Include in your summary: -*a link to the article
-WHO: Who are the scientists, who does this article affect, who is involved, who
conducted the research, etc.?
-WHAT: What is the article about, what is the topic/main idea, what is being studied, etc.?
-WHEN: When was the study conducted, how long has the study been going on, etc.?
-WHERE: Where did this research take place, what places are involved/affected, etc.?
-WHY: Why is this study/research/information important, why did scientists conduct this
study, etc.?

it is b

explanation: mark brainliest because i am trying to get to the next level and i just need 1 more

i'd say that the moon rock is about 2.2 billion years old.

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.