Controls provide a standard of comparison for test results. each essay contains one or more controls. positive controls contain all the required substances and a positive result is expected. negative controls do not contain all the required substances and a negative result is expected. which of following is a positive control for an iki (lugol’s) test?

The correct word to complete the sentence

What is in his westrose president lincoln central claim in the speech

70 ! i need an intro paragraph. here is the prompt, "suppose that the mayor of your city wants to declare a television-free week. no one in the city could watch tv. some people are for the idea, and others are against it. the local newspaper is devoting a special section to discussing the issue, and you want to write an article stating your view. which side do you take and why? " i am saying it should not be done. my reasons are the importance of news, children entertainment, and sports. i really need with my intro