An influential economic thinker, known as the father of modern economics," was

What is it called when countries build lots of weapons to store and them in case of a war?

Which political reform gave people the power to put a proposed law on the ballot? referendum initiative direct primary recall

Mrs. walter’s husband died in 2016. she has not remarried and has maintained a home for herself and her dependent son, whom she can claim as a dependent. in the summer of 2018, the son was killed in an automobile accident. what is mrs. walter’s filing status for 2018