I got in trouble and if i don;t finish this im done for

Achemical reaction takes place in which energy is released a range of the reaction characteristics in order from start to finish

Pls needs hypehen or no hyphen 1. after serving as principal for ten years,mr. jones will resign this year 2. it's sixty seven degrees outside and it's only february!

Which answer best explains the consequences of the mass hysteria that took place during the salem witch trails