Multi-select problem: How does the next paragraph end?

A shadow is on the ground, caused by a designed shrub. A man is shown outdoors, showing off his multitude of decorative bushes in his yard. he

Choices: (I) clips and measures them to make sure they look their best. (II) uses a slimmer brush to put them all together, creating a grand gesture for a very hot day. (III) is shown cutting through the base of a tree with different plants and edging on plants. (IV) puts up a frosted window before going inside.
(I)