Three sentences are given. You need to find if they are grammatically correct or incorrect and mark the answer accordingly.

(P)  From the first, he had a driving curiosity along with a bright mind. 

(Q) She took him on trips, bought him telescopes, microscopes, cameras, mounting materials, and other equipment, and helped him in many other ways.

(R)  Richie was my hole life after his father died when Richie was in third grade.