How can a viewer in California watch a live TV program broadcast from Japan? The Japanese TV station beams the program directly to California. A satellite over Japan beams the program directly to California. The program is bounced from a satellite over Japan to a satellite over California. The Japanese TV station beams the program to a satellite over California.

In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding. i