Which expression is the factored form of 2/3 times + 4 =

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Anyone know? will mark brainliest if correct!

True or false look at the picture pls : /