What evidence is there that the 15 species of finch all evolved from one common ancestor? A) Scientists have been studying them since Darwin in 1835 and have watched them evolve.

B) Observation of all 15 species shows that they look incredibly similar, with minor changes to beak size and
shape.

C) DNA analysis shows that their DNA is almost identical with only minor changes.

D) These 15 species are found nowhere else in the world, and the islands are located close enough to the
mainland for birds to migrate.

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening