Answer:
baghdad battery ancient egypt 250 BCE to CE 250)
makeup comes from the 1st Dynasty of Egypt (c. 3100-2907 BC)
sundial 3500 BCE
crossbows were invented in the first millennium BC,
ancient Babylonians understood soap making as early as 2800 BC
Explanation:
The statement or situation that portrays inadequate data is the third one: Rupal determines aluminum is the most reactive metal by completing only half of her experiment. By not completing the experiment, this student has obtained inadequate data and reached a wrong conclusion. The most reactive metal (the most likely to undergo a chemical reaction in contact with water, acids, and steam, for instance) in the reactivity series list is actually potassium, not aluminum (although aluminum is indeed a very reactive metal).
<span>This decision is known as joint custody. This typically happens when the children are at a certain age and the boys are viewed as better off with the father, and the girls are viewed as better off with the mother. The decision is made per family.</span>
The correct answer is C. hope this helps.
