Which of the following items are true of early nuclear science?

check all that apply.

a. the first nuclear reactions were done in the 1880s.
b. some mass of the nucleus was lost in the first nuclear reaction.
c. albert einstein himself caused the first nuclear reaction.
d. the first nucleus split was uranium-235.

The correct answers are: B)Some mass of the nucleus was lost in the first nuclear reaction; and D) The first nucleus split was uranium-235.

Explanation:

The first nuclear reactions were actually done in the 1940s and the very first one was caused by Enrico Fermi, making use of his Chicago Pile-1, the first nuclear reactor.

the examples that saki used to represent satire through situational irony are options two (2) and five (5) inasmuch as the wolf thought that looking for a girl in the bushes could be as easy as hunting little pigs at the park, but it took him so much time to find the girl if it had not been not for a silly mistake. also, bertha would have survived to the wolf's hunt if she had not won those medals for goodness, which at the end they were what got her killed by making noise, so winning medals of goodness was not so good achievement, after all.

the characters are fiction but they are based off of people that were reaky in that situation