Firstly,Secondly,however,also,furthermore,
Topic sentences relate to paragraphs not essays, essays are made up of several paragraphs. A paragraph topic sentence depends on what the points are in the essay as I don't anything about your essay plan it would be senseless for me to suggest a topic sentence
You can start the essay with a poem related to that topic
the supporting paragraphs.
it depends
whats a good tittle for an essay if your topic is electronic communication and face-to-face interaction
yr 2 maths
A paragraph can have any number of sentences. There is no rule about this. A piece of text is divided into paras by the author to make it easier to read. If the topic changes slightly or a lot it make sense to start a new para.
Yes many good topic sentences are in fact questions yes
Nobody can write your topic sentence but you. We don't know what you're going to write in your essay. Your topic sentence should tell what your essay will be about. One easy way to get a good topic sentence is just to write the essay first, then go back and make a great topic sentence once you're finished.
is really good.
Depends on how good the paragraph is. If the paragraph is on that topic, then yes it can!
A good topic might be to write about Canada