Which of the following is true about pointers?

Which of the following is true about pointers?

Pointers can only store addresses to other variables

If a pointer ptr points to a variable var, we can indirectly access the value of var through ptr$.$ This is called indirection

If a pointer ptr points to a variable var, we can indirectly access the value of var through ptr$.$ This is called dereferencing

Pointers can store regular values like normal addresses

If a pointer ptr points to a variable var, we can indirectly access the value of var through ptr$.$ This is called access$-$through$-$pointer