What is the effect of repeating the word great in this excerpt? it suggests that feeding troops is a hopeless cause. It illustrates how many nations are actually fighting in the war. It stresses a positive idea and invigorates the audience. It shows what a huge burden has been placed on farmers

Remote sensing of the earth's surface and atmosphere may involve the use of what type of instruments?

How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?

The graph shows the populations of two species in a particular region over two decades. based on the graph, what can you conclude about the relationship between the two species? a. the two species have a parasitic relationship. b. the two species are mutualistic in nature. c. the two species exhibit commensalism. d. the two species have a prey-predator relationship. e. the two species have a familial relationship.