Arizona, new mexico, oklahoma, and texas are the states of the southwest region. write one thing these states have in common that make them a region

They all consist of rivers, lakes, and allies. 

This would be an open primary. a closed primary people can vote only prior to election day if the party if they are registered. independent voters can not participate. there is not a wide-open primary, but there is a semi-open primary.

Light rain because storms had lightning and it started crops on fire or destroyed stuff