After taking your biology exam, you return to your car only to find that you had left the lights on and now the car battery is dead. your friend offers to jump-start your car, but when you go to hook up the jumper cables you find that the battery terminals are covered with corrosion due to battery acid condensation. based off your knowledge, what substance could be used to clean the corrosion?

Situation #2: imagine that you are a newspaper editor in columbus, oh in 1863. the civil war has been dragging on for more than two years already and shows no signs of ending soon. you are aware that many black males are willing to enlist in the union army but you fear that they may be mistreated and abused by the majority of soldiers on either side in this war. write a one-page letter (double spaced) editorial for tomorrow's edition of the newspaper. the topic is military service in the union army by free african american males. in your editorial, take a clear position for or against having black men join the fight. be sure to give reasons for whatever position you choose to take.

Give an example to prove that your society is developed more than it was before 10 years ?

The government has the right to restrict the number of people who visit the white house. this is an example of a government exercising its