The Earth’s interior consists of three major parts: the crust, mantle, and core. The crust is the outermost part of the Earth; the core is the innermost part of the Earth. The mantle lies between these two layers and is also the biggest.
This must be 3/4 of all the states.
This means

well, since this is not possible,(you can only have an approval of a full state) and it cannot be less, it might be more , then it must be
38 states.
Answer:1)They support and care for each other 2)They watch out for each other 3)You learn things from each other 4)They help each other in times of need.
Explanation: