Question

Which of the following could be known by direct observation?

A)why grass is green
B)what is on the kitchen table
C)when humans first arrived in the Americas
D)who built Stonehenge
E)where birds first evolved

Answer 1

The correct answers to the question are option B that is what is on the kitchen table.

Direct observation technique is a method in which observations are made on the basis of the results concluded from visual interaction and no experiments are carried out nor any research is to be done for direct observation. In the first case of 'what is on the kitchen table' the observer can just look at the objects on the table and conclude the result about appearance and number of objects no experiment nor any research is carried out to make conclusions about the objects. So, it is an example of direct observation. It follows the criteria of Direct observation. Wherein the other cases include research work and also knowledge is to be gathered in order to make the observations and conclude the result.

Learn more about Direct Observation at:

brainly.com/question/7488369

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