Brake it down and explain to me what is parliamentary democracy is in the most simplest understanding way you can

Ineeed the answer asap which of the following describes the link between u.s. foreign policy and the rise of islamic extremist leaders in afghanistan during the late 20th century? apex

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?

The chinese exclusion act was the first significant law restricting immigration into the united states. why do you think the us government singled out chinese immigrants in particular for exclusion?