Answer:
The government supports patents and this is in tandem with Brainly's honour code of creating your own answers and not copying someone else's without giving them credit posing it as yours.
Instead of THEN : later, after, second, third...., next,
Instead of AND: also, as well, furthermore, along with
It is a tool that helped decipher Egyptian hieroglyphics.
It’s to “correct mistakes”.
Change of tone. You can change the tone of your voice to make the story more compelling