Which of the following statements is true?

In research, objectives can be worded in statement form, listing what the study aims to achieve.

Saying objectives can only be in question form is false, both statement and question forms are used.

Objectives must appear clearly in the thesis, so claiming they need not be stated is wrong.

Objectives and hypotheses differ, objectives set aims while a hypothesis is a testable prediction.

Well written objectives use action verbs like to examine, to assess or to compare.

Each objective should be specific, measurable and directly tied to the research problem.