The connotation of dialect is a form on language that is used by a specific region or group of people.
Hope this helps : )
Okay, so I am confused about what you're asking here.
Answer:
The Main Idea Is: Robotic cockroaches can be very useful
Explanation:
Incase you don't know what a main idea is, a main idea is a sentence that provides the subject for discussion; it is the topic sentence. It is usually supported by a list of details. If you can tell what the supporting details have in common, you can discover the main idea.Example: great heat of the desert sun at noon and in the bitter cold of the desert at night.
Ambivalent: having mixed feelings about something
Incendiary: used or adapted for setting property on fire
Crebral: betraying or characterized by the use of the intellect rather than intuition or instinct
Culpable: derserving blame or censure
So the answer is c
