He's increased his powers of scientific observation. His observation is empirical evidence. Empiricism relies on observation and experimentation.
Answer:
I think maybe C, i'll update when I'm done.
Explanation:
The answer is b, because they are trying to change them to how they seem fit
Answer:
in the northern sky
Explanation:
The Sun appears to be slightly on the northern sky during the summer solstice at the Equator. This is actually the northernmost that the Sun occurs over the Equator. The reason why the Sun appears on the northern sky over the Equator because the Northern Hemisphere is tilted towards the Sun in this period, so the Equator come slightly tilted as well, so the Sun comes to be slightly on the north. From this date on though, the Sun is gradually moving closer and closer to a position in the sky where it will be directly over the Equator, and that happens on the September equinox.
