Mariam's mother had an ultrasound to see the baby growing inside of her. which statement explains how ultrasound works?

Salt in oceans comes from and of rocks

(04.01 lc) which of the following is true about science? (5 points) select one: a. it is not influenced by social conditions. b. it is not determined by external local factors. c. political conditions are unable to influence it. d. economic concerns may prevent it from solving problems.

Weight is a measure of: inertia force matter mass