The scientist formulated a new H__________ to explain the unexpected results of the experiment.
The scientist formulated a new Hypothesis to explain the unexpected results of the experiment.
The researcher collected EM_________ data through surveys and experiments to support their study's findings.
The researcher collected Empirical data through surveys and experiments to support their study's findings.
The issue of climate change is highly C__________, with scientists and policymakers holding diverse opinions.
The issue of climate change is highly Controversial, with scientists and policymakers holding diverse opinions.