A mineral breaks into cubes when struck with a rock hammer. It also leaves a red trail when scraped against an unglazed porcelain plate. Which of the mineral's properties are being measured?

Choose the two correct answers.

hardness
streak
color
cleavage

hurry im thinking hardness and color but i dont know k12 by the way

This researchers data could him determine which of the following types of information about great britain during the industrial revolution

Why were chinese american immigrants frequently detained when trying to immigrate through angel island? the rules for immigration were stricter at this checkpoint due to health issues that were prevalent among asian populations at this time. the location of the island was difficult to reach, and ships to the mainland were often prevented from sailing more than once a week. immigration agents were notorious for asking immigrants confusing questions as a means of denying them entry. low wages caused a shortage of immigration officials, so many immigrants had to wait weeks or months before their applications were processed.

All of the following are true of humanism during the renaissance except a. it was a new way of looking at the world c. it focused on religion b. it caused ancient roman and greek texts to become popular d. it dealt with emotion