Read the excerpt from mark twain’s life on the mississippi

Read this excerpt from "birdfoot's grampa.” but, leathery hands full of wet brown life, knee deep in the summer roadside grass, he just smiled and said they have places to go to too. why does the author use the words "wet brown life” in this excerpt? a to show that the grass is still alive and growing b to indicate that the mud is all over everything c to signify how wet the night has become d to point out that the toads are living things

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)

Read the sentence from susan b. anthony's "on women's right to vote." hence, every discrimination against women in the constitutions and laws of the several states is today null and void, precisely as is every one against negroes. in this sentence, the author's tone is best described as