Answer:
1. Ordinary maintenance and repairs.
a) Adding refrigerant to an air conditioning system.
b) Fixing damage due to a car accident.
e) Exterior and interior painting.
2. Assets improvements
c) Installing a new air conditioning system in an old building.
d) Paving a new parking lot.
h) New landscaping.
3. Extra ordinary repairs.
f) Overhauling an engine in a large truck.
g) Resurfacing a pool in an apartment building.
Step-by-step explanation:
Assets improvements: this are improvements carried out on an assets for comfort and ease of use of such assets. Example is the installation of air conditioning unit in an old building.
Ordinary maintenance and repairs: this are maintenance and repairs carried out on machines, equipment and tools to bring them to the required working conditions or standard.
Extraordinary repairs: unlike ordinary maintenance and repairs this requires overhauling or changing of heavy components parts of a machine or equipment.