Ascientist hypothesizes that earth's axis changes the angle of its tilt over the course of several thousand years.

which of the following is the best way for the scientist to test this hypothesis?

If this question has the same list of choices as the ones posted before, the answer would be:
The best way for the scientist to test the hypothesis that the earth's axis changes the angle of its tilt over the course of several thousand years is to make a computer model showing Earth's motion in space.

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.