What does the notation tt mean to geneticists?

When the communist, under mao, took control of china in 1949 they announced total support support for which country and its ideology?

Sailors went to special school to learn how to use the new technology that would them sail far distences. the school we know about was

Which statement best describes a literary analysis? a literary analysis combines the writer's own opinions about a text with evidence from the text. a literary analysis contains only facts from a text and should not contain opinions. a literary analysis requires research from many sources of information to support an argument a literary analysis summarizes a text and makes a recommendation for others to read it.