In the early 1900s alfred wegener noticed that some of earths continets looked like they might fit together like a jigsaw puzzle he also observed that the continets that looked like they fit together had similar plants animals and rock formations from this evidence wegener reasoned that earths continents were all once a part of one big supercontinent what type of scientific thinking did wegener employ to develop this theory theorya. inductive reasoningb. deductive reasoningc. skeptical reasoningd. subjective reasoning

Laboratory experiments, observational field studies, and model-building are all examples of different forms of scientific investigations.  in what way do laboratory experiments primarily differ from other forms of scientific investigations?   a.  a laboratory experiment is the only accepted form of investigation within the scientific community.  b.  studies about how things behave in nature or studies involving very large objects are best answered through laboratory experiments.  c.  laboratory experiments involve the identification and control of variables.  d.  data can only be generated through laboratory experiments, not other forms of investigation.

(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums