A hole left after a collapse is called what

Which phrase describes the substitution effect?

Jacob has one older brother and one younger sister. He wants to explain relative dating to them using their ages as an example. Which statement describes their ages using relative dating?

What is one way to discribe elements

Trait theories: Are our traits in our genes? And how?

Which statement correctly describes a delinquent? A. a young person B. a young person who has committed a crime C. any person who has served a prison sentence D. any person who has faced a criminal trial

Which gas is most abundant in the atmosphere? argon oxygen carbon dioxide nitrogen Btw this is a science question

If it is a first quarter moon today, in 14 days it should be which moon?

What does respite mean?

Mrs. lim is y year old. she was 25 year old when her son was born. Their total age in 12 years' time will be n years. A) Express n in terms of y B) Find n when y=38

How do we determine if they are made with matter