Before I began hacking, I believed hackers were unscrupulous criminals. Is the comma right

How were computers in the 1950s and 1960s different from computers of today? they were much smaller. they were much faster. they cost less money they were bigger and slower.

Using apostrophes, hyphens, dashes, brackets, and parentheses correctly correct each error in the use of apostrophes, hyphens, dashes, brackets, and parentheses in the following sentences. you may need to add, delete, or change marks of punctuation. doesnt this turkey look oh, no, the cat must have gotten up on the counter!

Who said this in of pride & prejudice, and what type of irony does it show? “you mistake me, my dear. i have a high respect for your nerves. they are my old friends. i have heard you mention them with consideration these twenty years at least.” a.mrs. bennet: situational irony b.mr. bingley: dramatic irony c.elizabeth: proverbial irony d.mr. bennet: verbal irony