Which of the following would present the strongest evidence in a commercial promoting a new pain reliever?

a: testimony of more than three users endorsing the drug
b: mention of the magazines that have published details of the drug
c: introduction by a famous doctor who claims the drug works
d: details of testing conducted by an unbiased group of scientists

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form

100 points and brainlest its 6th grade work compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city,

Spirochetes have a twisting and flexing locomotion due to appendages called