GNP measures:Select one:a. the same things as GDP, but also includes financial assets. b. production by U. S. citizens wherever they work in the world. c. the production of both intermediate and final goods and services. d. goods and services produced by foreign businesses inside U. S. borders. Clear my choice

Scientists developed the first successful human cell culture in vitro (grown in a lab) in the 1950s by removing cancer cells from a woman. this concept has allowed modern scientists to successfully grow organs. which of the following answers  bestdetermines why there was success?   neurons send a signal to the cell to multiply.a large blood supply to the cell allows enough nutrients for growth.cells are the basic unit of life and thus can regenerate if in a controlled environment.cells cannot reproduce on their own, and the scientist manipulates them to grow.