A cough syrup, which comes in a concentrated syrup, contains red dye #40. The red dye #40 syrup is diluted three consecutive times by a factor of 2.

The authors use the word “backbone” in lines 3 and 39 to indicate that

Summarize the work of famous environmental scientists of the past.

The alien enemies act of 1798 allowed the president to deport noncitizens considered dangerous. allowed the president to ignore laws he believed unconstitutional. made immigrants wait longer before becoming citizens. made it a crime to criticize the federal government.the alien enemies act of 1798 allowed the president to deport noncitizens considered dangerous. allowed the president to ignore laws he believed unconstitutional. made immigrants wait longer before becoming citizens. made it a crime to criticize the federal government.