Answer:
Explanation:
I hope you get this in time
Answer: It would be iodine because first of all, all of the elements listed are in the halogens column and iodine is too.
Secondly, halogens have one electron to fill and alkaline metals( the column that sodium is in) have one electron to give, so they work well together to have a full valence shell.
The correct answer is probably A: The needs of society help determine the types of research conducted. For example, people are more likely to research ebola when there is an outbreak, right? B isn't true: for example, society doesn't let scientists experiment on unwilling humans! C is probably true, but it is more specific than A--that is, C only applies in certain cases. Society ALWAYS applies to science. D isn't correct either: society encourages research for the greater good, that will help EVERYONE.
Answer: A
Answer:
being copied which make me feel useless
Explanation: