The Americas (specifically North America) is to Native American as New Zealand is to Maori.
Answer:
He's in the Intimacy vs. Isolation stage of psychosocial development.
Explanation:
Intimacy vs. Isolation stage of psychosocial development centers around forming intimate, long-lasting relationships.
When failing this stage, it will most probably result in a devastating sense of isolation and perpetual loneliness. While succeeding will result in an strong, intimate circle of relationships.
Answer:
Valuable is having monetary value or has emotional importance. I don't understand what you mean by "why"...
Answer:
Global temperatures; in the past half-century.
Explanation:
The graph of the global temperatures in the northern hemisphere was more or less costant until it spiked very hard in the past half-century. Therefore, it is called the "hockey stick" chart because its shape resembles a hockey stick. The original graph was made, as the exercise details, by Michael Mann and his colleagues in 1999.
Advances were made in medicine and technology