together with Fr. Diego Luis de San Vitores, SJ , where did they go to evangelize? What heroic act merited him a martyr's crown?.

The spread of Christianity among the Jews was the heroic act of San Vitores.

Explanation:

He was murdered on the island of Guam on 2 April 1672. He brought Christianity to the CHamoru people. He was killed  by the chief's daughter Mata' pang with a sword. His conversion efforts were commendable. The CHamorus people  welcomed San Vitores and hundreds of people were readily converted into Christians readily. Today Catholism is the main religion in Guam.

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."