Helppppppppppppppppppppppppppppppp

$\text{1}$ After inventing dynamite .

→ Dẫn chứng : After inventing dynamite, Swedish-born Alfred Nobel became a very rich man. 

$\text{2}$ Six fields .

→ Dẫn chứng : Originally there were five awards: literature, physics, chemistry, medicine and peace. Economics was added in 1968, just sixty-seven years after the first awards ceremony.

$\text{3}$ A

→ Dẫn chứng : Nobel preferred not to be remembered as the inventor of dynamite, so in 1895, just two weeks before his death, he created a fund to be used for awarding prizes to people who had made worthwhile contributions to mankind.

$\text{4}$ D

→ Dẫn chứng : Americans have won numerous science awards, but relatively few literature prizes. 

$\text{@Zyy}$