During the Crusades, who took over Arab sugar farms?

Sea exploration became important during the late middle ages because europeans most likely wanted to

So-called discourage workers are not counted in the unemployment rate counted in the unemployment rate included in the calculation of the labor force considered unemployed

Which of the following would be of greatest concern to a speaker in presenting to children? choose only two. 1. age 2. expectation 3. ethnicity 4. knowledge 5. gender