Who is the current homeminister?

How might society affect science when it comes to developing oil based technology? What is meant by frequency in motor? Is Philadelphia man made? what does mass production means? What is advantage of first in first out? Would you work on a team as a aerospace engineer? What is the difference between a digital and a basal digital thermometer for taking temperatures? Which is most responsible for the rapid settlement of the Great Plains? Vision and mission statement of wipro company? Difference between kick start and electric start? How does all organisms make recombinant DNA technology? Why does bathroom sink gurgle when you shower? What are the importance of steel fiber reinforced concrete? Which inventor is incorrectly paired with an invention? Is Africa overpopulated? What are the characteristics of the bubble sort algorithm? What is the role of Accident Reconstruction Analyst? Do you need to change the plumbing if replacing dishwasher with washing machine? What is the mechanical advantage of this machine if A system of pulleys is used to raise a load of bricks that weighs 1700 newtons. The force applied to the pulley is 340 newtons.? How long will oil filled heaters last?