fossil fuels make up the biggest percentage of air pollution
Explanation:
A
I guess the answer could be
Strategy 1# Use of Labour-intensive Technology:
Strategy 2# Accelerating Investment in Agriculture:
Strategy 3# Diversification of Agriculture
American Robin eats insects such as earthworms and caterpillars. Just this knowledge is enough to know that it's not a herbivore: but it could be a carnivore. however, it also happily eats fruits and berries: so yes, it's an omnivore.