Wagon trains had to leave Independence, Missouri, by in order to get across the mountains before winter.

A) April

B) May

C) June

According to subpart d, research with children may be eligible for exemption when: the children will be asked to complete a surveythe research involves the use of educational teststhe children will be interviewed by the researcher.the research with children will involve participant observation with researcher interaction.

What was discussed at the yalta conference

Which powers best complete this graphic?