What body of water separates russia from alaska? question 10 options:

Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite

The french to push mexican leader benito juarez out of blank . a) the oil industry b) poverty c)power

What is a social problem that affects your life? how does it affect you, your family, and/or your community?