He'll probably use experimental research, in the laboratory or in the field. To collect molecular data, genetic tests, physiological questionnaires, and others, and draw conclusions why these five individuals have this rare brain disorder that affect people's ability to remember faces.
Answer:
Chemical change because a temperature change occurred, a solid disappeared, and a gas was produced.
Explanation:
A medium of exchange allows greater efficenency in an economy and also stimulates a rise in overall trading activity. In a barter system, trade between two groups or people can only happen if one party has something the other party really really wants.
Answer: At the point when earth was first framed, its environment was reasonable made out of hydrogen, helium, and different gases that contained hydrogen. ... Throughout an immense measure of time, a long period of time, the earth steadily cooled. At the point when the temperature dropped enough, water fume consolidated and went from a gas to fluid structure. This made mists.
Answer: B) The launching of "sputnik" ignited the "space race" between the united states and soviet union.
Explanation:
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