How did the mass
production and early use of cars in the early 20th century present new risks?

This excerpt is an example of a claim of a. fact b. policy c. value d. definition

Asentence teacher gives the following speech. prepare a brief speech to accompany your science project. the speech will be presented to a faculty panel selected as judges. include a summary of your hypothesis, methods, and results. provide an explanation of any pictures or charts one of your poster. also share any complications you encountered during the science fair process. who is the intended audience for the teachers speech? a. young students. b. peers at the science fair. c. teacher evaluators. d. science professionals

Which graphical source would best show the average voting age of americans, organized by income? a.schematics b.infographic c.map d.chart