it helps so they know the direction and when to pause. also it can help with humor.
The two types are explanatory and argumentative. Explanatory announces the subject to the reader it never declares a stance. Argumentative the thesis should be a claim not a factual statement or a personal respnse to a topic it should be a claim that readers might choose to refute
But, in an even bigger sense, we cannot dedicate this ground. The men we honor, living and dead, who have struggled, have consecrated it, far above low power to add or detract.
The central idea in the above passage is A) Angry dogs can be distracted by food.
Reading through the choices, Choice A is the most feasible choice for the passage.
Choice B. - Dogs regardless of size tend to get into fights especially when they feel threatened or territorial.
Choice C. - Dogs wag their tails whenever they are happy and excited.
Choice D. - Dogs usually get along well, there are just some instance when they feel as though they are threatened thus their instinct to fight to protect their territories.