Answer:
False
Explanation:
I don't think they need to be written, maybe it would be more formal if it were important but it wouldn't really make a difference if it were written or not. Also this generation can text or call 24/7 and it's usually common to invite someone by texting or calling.
Answer:
laboratory observation
Explanation:
According to my research on different research methods, I can say that based on the information provided within the question the most appropriate method of study in this situation would be a laboratory observation. This is because this method is the most efficient method, mainly because it would allow for special equipment to measure the physiological changes. Another good method would have been a naturalistic observation, but since the Professor wants to measure psychological changes and not observable changes this will not suffice.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Answer:
Pliss your photo enlarged again because I can't answer with a small photo
Explanation:
Never 1 Explan : Open your book in the page
Analogy is kind of like a metaphor. For example, "The only thing tastier than lots and lots of honey, is lots and lots of money.
