Mrs. casey's students would like to invite their parents to attend prehistoric giants, an exhibit of their projects on dinosaurs. the display will be in the classroom on friday, april 6th, from 9 a. m. until 3 p. m. the third graders have worked very hard on their projects and are so excited to share them! join us. choose the sentence that best summarizes the invitation. a) parents can attend prehistoric giants from 8 a. m. until 3 p. m. b) parents should report to the school gym between 9 a. m. and 3 p. m. to see the exhibit. c) mrs. casey's students are excited to share their projects because it took very hard work to do them. d) mrs. casey's students' parents can view dinosaur projects in her classroom on april 6th, between 9 a. m. and 3 p. m.