Informal language is often used when we speak or write. It is a lot different then formal language. For instance aint is informal language.
Answer:
Thanksgiving is a tradition that was celebrated by the Pilgrims after their very first harvest in the October of 1621. They called this dinner as the Thanksgiving dinner where they motive was to thank the Lord for the food they had been able to produce.
This has since date become a tradition and a symbol of intercultural peace and an inviting outlook to different cultures. Turkey became the main dish of the thanksgiving dinner.
If you are looking for a way to connect these two clauses, you might want to use the subordinating conjunction "because" making it a complex sentence consisting of an independent clause "he was rejected from the program" + because "of his poor analytical skills".
I don't fully understand your question but the root is "geo" which means "earth." Ego is from the Greek root word "ge" which also means "earth." Some words are geography, geology, geocentric and geometry
