Both gregor mendel and alfred wegener proposed ideas that were not accepted completely by the scientific community during their lifetimes. what did their ideas have in common? choose one answer. a. they were presented by amateur scientists who were not accepted by the scientific community. b. they explained aspects of genetics that required watson and crick's data to be understandable. c. they needed mathematics to prove their data, and that field was not developed at the time. d. they required supporting evidence which could not be provided with the existing technology.

Question 4 of 10 2 points how were the reasons for a person's enslavement different in west african cultures than in the atlantic slave trade? o a. in west african cultures, any unmarried man could be enslaved, while in the atlantic slave trade, only prisoners of war could become slaves. o b. in west african cultures, people had to be born into slavery, while in the atlantic slave trade, people had to commit a crime to become a slave. o c. in west african cultures, people could only become slaves if they owed debts, while in the atlantic slave trade, slavery was used to punish crimes. o d. in west african cultures, people were enslaved through war or as punishment, while in the atlantic slave trade, anyone could be ſom captured and enslaved previous obi