Answer:
Explanation:
there is no orgin for solar system
Answer:
Explanation:
Modern humans started spreading from Africa to Europe, Asia and Australia some 100,000 years ago – a process that took about 70,000 years. We also know that at some point in the past 25,000 years
Answer:
Random assignment to groups.
Explanation:
When conducting an experiment meant to compare a particular factor between two groups of individuals, random assignment to groups is a technique to randomize the subjects. In this case, every individual from both groups is from a particular background and would not help her experiment. What would be ideal and random is to pick up several boys and girls from the same college and compare them, thus, adding the random assignments to the groups.
Answer:
Explanation: ambar por que se descomponen
Answer: i do not think you need to pay
Explanation: