SOME ONE TRYING TO GET IN MY HOUSE DONT HAVE A PHONE WHAT DO I DO

try to cal 911 from your computer

Explanation:

answer; ///i believe that the correct answer is when the same ( isobar ) passes through two locations on a weather map,both locations have the same pressure;

d. new methods of assembly are introduced.

explanation:

this allows for the goods to be made on a larger scale. not faster because now it is shown to be made better, hence the greater productivity in the question. it is calling for something new to be introduced.