The pressure of a given mass of gas changes from 300Nm-2 to 120Nm-2 while the temperature drops from 127°C to -78°C. The ratio of the final volume to the initial volume is? ​

the two colonies had the earliest laws mandating religious tolerance.

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation:

that is probably something for you to answer

political parties are protected under 6th amendment.