Answer:
there are many reasons behind it but some of them are:. due to weak financial status, poverty,lack of proper education and awareness,lack of support or guidance from family members, unemployment etc.
Answer: The uprising was triggered in 1676 when a grab for Native American lands was denied.
Explanation:
they mostly established an federal government
Answer:
A control should have been included in the investigation
Explanation:
It is impossible for the student to interpret a correct conclusion about his experiment, without adding a control treatment where he can really compare the differences between the variables.
Control treatment is an element of research that receives all factors, except the variable being tested. The control serves to make comparisons with the other treatments, allowing to observe the exact difference between a system where the variable was tested and the system where it was not.
In the case of the question above, it would have been necessary for the student to have placed a cart on a ramp of normal height and without sandpaper. That way he could compare the speed between this cart and the carts on the other ramps, thus having a correct result.
The increase in myelination of the central nervous system
(CNS) during middle and late childhood is linked to the improvement of fine
motor skills that occurs around the same period (middle and late childhood;
typically from age 6 to 12).
