Respuesta :
The choice A is the best answer According to the passage. Which represent the As presented in the passage, Theis and Adler’s research primarily relied on which type of evidence is Direct observation.
According to the statement
we have to find the correct statement with the help of the given passage.
So, For this purpose, we know that the
According to the passage,
Choices B, C, and D are incorrect because lines 62-63 make clear that the research emphasized direct Choices B, C, and D are incorrect because lines 62-63 make clear that the research emphasized direct.
And
Choice A is the best answer. The passage says that to test their hypothesis, the scientists “planted 168 Texas gourd vines in an Iowa field” (lines 33-34) and then ultimately walked “from flower to flower, observing each for two-minute intervals” (lines 62-63). Because they gathered data by looking at and studying the plants in question, the scientists’ research is best characterized as relying on direct observation.
So, The choice A is the best answer According to the passage. Which represent the As presented in the passage, Theis and Adler’s research primarily relied on which type of evidence is Direct observation.
Learn more about passage here
https://brainly.com/question/21983532
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