3. Which event on Earth led to the invention of Newtri?

Ineed writing a persuasive essay about why parents should vaccinate their kids

No copy and pasting will make brainiest

Read the opening lines of sojourner truth's speech "ain't i a woman? " well, children, where there is so much racket there must be something out of kilter. i think that 'twixt the negroes of the south and the women at the north, all talking about rights, the white men will be in a fix pretty soon. but what's all this here talking about? what tone do these lines convey?