Descriptive investigations involve collecting data about a system, but not making tests or experiments.
Making tests belongs to experimental investigations.
Descriptive investigations aim to draw conclusions from observations of the fenomena, while experimental investigations design tests that let the researcher to compare results on different conditions with a control situation.
There is also the so called comparative investigations which collect data from under different conditions but do not include the control situtation.
Answer:
Semantic encoding.
Explanation:
When the meaning of a date, phrase, word, picture, etc, is encoded as opposed to the sound or imagery of it, we call that semantic encoding. In the exercise, the encoding would be the same date that shares the anniversary of Whitneys neighbours with her own birthday. They, ignoring the fact that its her birthday, believe that she never forgets. But she has, in fact, a semantic encoding with the dates.
Neanderthals were the first humans to intentionally bury the dead
The waterways that border central america are t<span>he Pacific Ocean, the Caribbean Sea, and the Gulf of Mexico. It can be the Atlantic Ocean too. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
