I think it might be because or due to, because its talking about how here spirts lift as she enters so it would be something like 'because of....'
hope this helps
One of the provisions is an association of all nations
This led to the establishment of the league of nations in 1920. Woodrow Wilson created this point in order to maintain the peace and order in europe.
But back then the united states never agreed to join because at that time we're committed to stay neutral
Another word for observational learning is "Modeling" and said to be the most important kind of learning for children.