Which statement describes the state of leadership in the later Ming dynasty? A. The people took advantage of the rulers' kindness.
B. Leaders were older and easily influenced by the young.
C. The emperors lived in poverty and declined in social status.
D. Some emperors were children who were easily influenced.

Doing the text now can someone me

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a. a researcher uses the customs office’s passenger lists for ships bringing immigrants to the us between 1820-1845 to track the numbers of immigrants from certain ethnic groups. b. a researcher conducts a linguistic study of comments posted on a local public blog. c. a developmental psychologist videotapes interactions between groups of toddlers and their care givers to determine which intervention methods most effectively manage aggression. d. a researcher asks the director of a local free clinic about the number of patients in the last two years with newly diagnosed hiv/aids.

Which organelle is marked with an x?