Which of the following statements about the treatment of diseases is not true?

А: Large research hospitals and cancer centers are always looking for
new and improved ways to fight diseases.

B: Brand new treatments are usually not covered by insurance
companies.

C: Patients and their families must pay large amounts of cash to try
new treatments.

D: Patients and their families can choose to be in a clinical trial or to
receive a treatment that already exists.

Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.