In the story the strangers that came to town, which words are considered weak verbs that could be made more active, and what should i replace them with?

Plz apex

For platowhich kinds of materials were used to make dwellings in the neolithic period? a) bones, tusks, and branchesb) small stones and pebblesc) large stones and wood ((answer))

Who did julie andrews play in the sound of music?