In 1948, members voted to give the united nations legal permission to monitor health problems around the world. this action is an example of:
a. a mandate.
b. an intergovernmental organization.
c. a prescription.
d. a treaty.

answer; they use longitude and latitude and   global grid system; good luck

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.