HELP ASAP THIS NEEDS TO HET DONE BY 4:10 amand it’s 3:51am so HELP

1.) Scientists are ordinary because they, like most people, are reluctant to change unless given evidence for why they should.

2.) No, they are not. He says "he will accept a new theory only if it stands the trial of many experimental tests." This means that people will only change their thinking if they're given plenty of reliable and verifiable evidence.

3.) Yes, theories can gain acceptance. But they have to be verified. Experiments have to be conducted. A theory isn't just accepted right away.

4.) Science would no longer be about facts or using reasoning. It would become a field of speculation and contrived ideas that are constantly being disproven. People would lose faith in scientists and the entire field would be discredited.

the hollywood film industry of 1950 was threatened on several different fronts. television broadcasting was rapidly becoming the dominant entertainment medium in the united states. the paramount anti-trust consent decree requiring separate ownership for production companies and theater chains had gone into effect on 1 january 1950. large numbers of young men and women were marrying, having children, and moving to the suburbs, which affected the viability of downtown first-run movie theaters. foreign revenues were endangered by protectionist tactics including quota systems, high taxes, and blocked funds. finally, the morality and patriotism of hollywood films and filmmakers were under attack from government, religious, and citizens' groups.

explanation:

the correct answer is b, "fertility rates are increasing, so populations will grow more quickly in the future."