The correct answer is (a.) coma. Vaporized gasses and released dust that forms a bright cloud called a coma, around the solid part of a comet. Coma is in a nebulous envelope form that surrounds the nuclei of a comet.
alabama life insurance???
B. progression i would guess because that means when there are results getting better overtime
Answer:
longitudinal
Explanation:
According to my research on different types of research strategies, I can say that based on the information provided within the question Dr. Martin used a longitudinal approach. This strategy focuses on repeatedly observing a specific aspect or variable over a short or long period of time in different intervals. Which is what Dr. Martin is doing by testing the same group of children with the same test 2 years apart.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Answer: infidelity and lack of communication.
Explanation:
