Inductive reasoning involves drawing up conclusions from our observations, e.g. Fishes live in water, and they have gills, so they can breathe in water. Simply put, it's just making sense of things that you know, kinda like the "put two and two together" statement.
Deductive reasoning involves making conclusions from two or more statements. Let's say X = Y, and Y = Z, which means X is also equal to Z. That's deductive reasoning.
Hope it's clear now?
False. While the author can include his opinion, this shouldn't happen very often, as in a research paper, you are supposed to mainly be stating facts.
this quistion answer is can me sing a song
"Use an appropriate level of formality."
Questions and disagreements are allowed to happen in effective interactions. However, formality is very important for effectiveness.