Which of the following questions can be answered scientifically? A. Which liquid takes the longest to burn?

B. Are cotton or polyester clothes more comfortable?

C. To what extent should we protect the rainforest?

D. Can star positions be used to determine the future

Land conservation is a worldwide priority. there are several methods to prevent the loss of land due to a variety of reasons. which method is not a way to conserve land? a) sea walls b) rainwater harvesting c) limits on clear cuts of forests d) cut and burn methods of clearing land