What are the different approaches to foreign-policy?

Globalisation, Transnational corporations (TNCs), Foreign direct investment, Non governmental organisations (NGOs), Top down approach, Bottom up approach

Explanation:

whose power in the senate is equal to the power of the speaker of the house?

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.