1.)Why did President Jefferson want to acquire the Louisiana Territory? A.)Americans were facing a shortage of fertile farmland, so Jefferson wanted to secure the fertile farmland around the Mississippi.
B.)Jefferson wanted to prevent several European nations from acquiring more land in North America.
C.)Louisiana was full of natural resources, such as gold and silver, that would add to the wealth of the country.
D.)Jefferson thought owning more land in the South, including the port of New Orleans, would encourage Americans to expand into Central America.

Afederally funded research study involving children 8 to 12 years old involves collecting a single voided urine sample to assess the frequency of asymptomatic proteinuria (higher amounts of protein in the urine without any signs or symptoms of illness or infection). your irb has determined that assent of children age 8 and older is required for the study. a 10-year-old firmly declined to participate in the study described above. which of the following procedures best describes the action to be taken by the investigator? a. honor the child's decision b. consent both of the child's parents instead c. consent one of the child's parents instead d. request the child reconsider assenting to the study