by 1910, why had public-school enrollment reach a record high

a. increased funding for scholarships
b. improved conditions in the school
c. higher family incomes
d. passage of laws requiring attendance

I'd say it's a toss up between b and c -- but I lean toward b. What does your book say?

http://en.wikipedia.org/wiki/High_school_movement

To understand why public-school enrollment reached a record high by 1910, we need to evaluate the options provided and determine which factors contributed to this increase.

a. Increased funding for scholarships: While scholarships might have helped some students access education, they do not necessarily account for a widespread increase in public-school enrollment. Therefore, this option is unlikely to be the primary reason for the record high enrollment.

b. Improved conditions in the school: Improved conditions in schools could have made them more attractive to students and parents, potentially leading to an increase in enrollment. However, this factor alone may not have been the main driving force behind the record high enrollment.

c. Higher family incomes: Higher family incomes can often result in increased access to education. If families had greater financial resources, they might have been more inclined to send their children to school. This factor could have played a role in the increase of public-school enrollment.

d. Passage of laws requiring attendance: The passage of laws requiring school attendance is a common factor contributing to higher enrollment rates. By making education compulsory, these laws effectively increased the number of children attending public schools. Therefore, this option is a strong candidate for explaining the record high enrollment by 1910.

Considering these options, the most plausible reason for the record high public-school enrollment by 1910 would be d) the passage of laws requiring attendance. By mandating that children attend school, these laws likely resulted in a significant increase in enrollment.