Which is a resource? There can be more than one answer by the way. I NEED THIS ASAP! WILL MARK THE BRAINLEST! (Easy to answer to!)

Subsistence farming, Ranching, Commercial farming, Oil, Mining, Manufacturing

Food can come from sustainable or unsustainable resources. why has the united nations suggested that bugs could be a better source of food than animals like pigs or cattle?

1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle

What are two australian geographical features that hindered early exploration? western plateau gulf of carpentaria great barrier reef great dividing range