Answer:
Feeling sad or down.
Confused thinking or reduced ability to concentrate.
Excessive fears or worries, or extreme feelings of guilt.
Extreme mood changes of highs and lows.
Withdrawal from friends and activities.
Significant tiredness, low energy or problems sleeping.
Explanation:
It is an instrumental leader
Answer:
Pre-Columbian civilizations, the aboriginal American Indian cultures that evolved ... human society and culture, ranking with the early civilizations of Egypt, Mesopotamia, and China. ... Teotihuacán, in the Valley of Mexico, was an urban centre of some 150,000 people,
Answer:
Quantitative
Explanation:
In research, the term quantitative research refers to the type of research that involves gathering data that is quantifiable, in other words, that it can be measured in an objective way and expressed in numbers.
In this example, researchers measure children's IQ by using IQ tests, therefore, they are gathering data that can be measure and expressed in numbers <u>(IQ is a number).</u> Therefore, they are using quantitative research.
Plantation farming because hunting and gathering is a form of subsistence
