Answer this bc i am to lazy please- Which choice is the best scientific description of salad?

difficult to separate solution

easy to separate solution

impossible to separate mixture

easy to separate mixture

Which type of website is mostly to be biased when proving information about a product

Whic disease reduces bone density and causes the bones to become brittle

Choose a topic from the reconstruction era listed below. research your topic. write a 300 word report on your findings! (one topic) 1 the conditions in the south during reconstruction 2 lincoln’s assassination 3 the freedmen’s bureau 4 the impeachment of president johnson