¿Cuáles fueron las causas de la independencia de Estados Unidos? En los siguientes ámbitos: político y económico. me pueden ayudar por favor?

In the us, who’s pays income taxes? how are payroll taxes part of the income tax that workers pay to the federal government?

Plz 20 ! in a citizens elect the president as head of government separately from the legislature? a: parliamentary democracy b: communist state c: presidential democracy d: autocratic state

Click on  the link  to view information gathered by the organization keep america beautiful. read "the costs of american littering" to find three negative effects of litter in local communities.  based on your research, what are the negative effects of litter in local communities? check all that apply.litter cleanup is very expensive.litter has decreased since 1969.litter is a constant community problem.litter causes property in the community to be less valuable.litter contaminates water and has other environmental consequences.