Answer:
Explanation:
They use trash for compost
Answer:Some individuals may be natural good at maths or may be just smart kids who are good with mathematics
Explanation:Some students may be intelligent or good at maths which means the shoe size will not be the cause of their quantification skills.
A confounding variable refers to another variable that you may have not take notice of but which is very likely to act on the variable you are trying to measure and make that change you are looking for , its an extra variable. It can mess up your experiment and give you result that are not caused by what your projected. They can assume a correlation that doesn't exist and insert bias in your study. For this reason you have to know these variable before you start your research or study in order to avoid them.
Answer: Integrity versus Despair
Explanation: Integrity versus despair stage if psychosocial development is the eighth and final stage of Erik Erikson's stage theory of psychosocial development. It begins at about 65 years of age nd ends at death. It is during this time that we contemplation of ones accomplishments starts. And one can develop integrity if he/she see themselves as leading a successful life. Whereas despair sets in if one feels that their accomplishments were not enough and that they don't have as much success as they would have liked. Tracey's Granny is at the Integrity versus despair stage of psychosocial development according to Erik Erikson.
