Which of the following irrigation methods is most likely to result in salinization of the soil, especially if the agricultural fields are located in a warm climate with consistent sunlight?
Drip irrigation
Furrow irrigation
Flood irrigation
Spray irrigation

If a star is located 100 light years from earth, what can you conclude about the light from the star? the light will take 100 years to reach earth. the light will take 100 seconds to reach earth. the light will take 300,000 years to reach earth. the light will travel a total of 300,000 kilometers to reach earth.

Ascientist has predicted that the population of earth will continue to grow exponentially until the year 2300. at that point, we will reach carrying capacity of earth’s resources, and population growth will plateau. if the scientist’s prediction is correct, what can you predict about human energy use at that time? justify your answer by explaining the relationship between population growth and energy use. (5 points)

What is the chain of custody? a. a list of all people who had possession of the evidence b. a barrier that keeps unauthorized people from the crime scene c. a list of people who are on the crime scene d. a document that identifies the crime that the evidence came from