Answer:
In scientific terms, a car is an energy converter: a machine that releases the energy locked in a fuel like gasoline (petrol) or diesel and turns it into mechanical energy in moving wheels and gears.
Explanation:
what's the question your asking?
Scientists were interested in testing a new technique to prevent slipping on ice one group simply wore boots, while the other group wore socks over their boots.
Option: C
Explanation:
Scientist always try to bring out a new technique to solve out some problems like to prevent or avoid slipping on ice scientist followed a method that is they divide the whole group into two sub parts one having simple boots while other group having socks over boots.
In this way scientist want to watch and experiment the effect of not wearing boots and having boots with socks that affect the slipping over ice. If both the groups wore same shoes then the experiment would not work out properly. Two different techniques must be followed by the scientist.
Answer:
During the period beginning on the 30th day before the date a regular legislative session convenes and continuing through the 20th day after the date of final adjournment
Explanation:
As stated in the Chapter 253 of the Election Code, during the time commencing on the 30th day prior to the time legislative activities start and continuing until the 20th day after the date of the final adjournment was made, Political Action Committees (PACs) are not allowed to make political contributions to a statewide officeholder or a member of the legislature or special-purpose committee.
Diseases like smallpox spread, their shelter was bad, and supplies were scarce.
