The answer to this question is <span>confounding variables.
</span><span>confounding variables Refers to the type of variables that researchers couldn't control (such as genetical anomally or natural disasters)
</span>The existence of this type of variables will damage the validity of the experiment results and make it untrustworthy.
This answer is true, it has decreased significantly around 56%.
Answer: Theory Of Mind
Explanation:
It's a psychological relation.
Africans were brought to Trinidad as a part of the Atlantic Slave trade. First slaves were brought around 1517 and slavery was abolished in 1834, and most of the Africans in Trinidad came during this period.
<span />
