Question: perhaps this is because of its human traits.
Answer: --> Perhaps this is because of its human traits.

Question: they are a part of the ipoker network so you can just expect that there are thousands of other online players who love to play in their site.
Answer: --> They are a part of the iPoker network so you can just expect that there are thousands of other online players who love to play in their site.

Question: served as chief architect for the entire length of the expedition, from 1931 to 1938.
Answer:
--> Served as chief architect for the entire length of the expedition, from 1931 to 1938.