This is for someone please dont answer thank you

Which verb from is used to indicate the perfect progressive tense

Would the essay be more effective in explaining the concept of dead reckoning if you knew from the beginning that ahmed is an ant?

Write a speech about a current practice - anything people commonly do in society today - that you think the people of the future will see as a form of discrimination. what are some practices that are legal today that you think limit people's rights? do you yourself feel you're being treated unfairly? you'll support your ideas with evidence you find through research. you'll also enhance your speech with audio or video.