Answer:
The spread of the AIDS virus
Explanation:
just took the test and got it right!
Answer: The students inserting the zippers
Explanation:
The students inserting the zippers are the focus of this study and the reason for the study is to examine the students' sewing skills.
A variable here is the time it takes each student to complete their individual tasks. The independent variables are the number of students, the tools used, and the task, which is the same. The teacher's observation is a quantitative variable as the results are numerical and statistical functions can be applied to them.
Common Sense
He wrote Commons Sense to encourage the colonizers to fight for an egalitarian government and declare independence
Northern Europe because it was probably cold and had animals that are egstinct now but we're alive then. I think colder areas have more dangerous creatures.
Probably cow prints in the mud and poop.