How do subsides generally affect the supply curve? how?

Which of the following was an economic reason for the united states to declare war on spain in 1898?

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

Which steps are important when designing and conducting a scientific experiment? hide the results from fellow scientists. identify the independent variable. eliminate all dependent variables. address any confounding variables. form a non-falsifiable hypothesis.