Title: Israel.
Question: The population of Israel rose from 800,000 to what between 1948 and 1958?

Title: Estonian language.
Question: What year did Estonia's War of Independence take place?

Title: Sino-Tibetan relations during the Ming dynasty.
Question: Wang and Nyima believed horses were collected from Tibet as what kind of tax?

Title: Gene.
Question:
What are mutations that have no effect on an organism's phenotype called?