*will mark brainliest*
*do not comment and if you're gonna start an argument, then don't even think of pressing on this*

write the complements in the following sentences, and label each direct object, indirect object, predicate noun, or predicate adjective.

1. austrailia's mountains are not high.
2. in fact, australia is almost the world's flattest landmass.
3. austrailians gave the interior the name "outback".
4. the central-eastern lowlands is an area extending from the great dividing range to the great western plain.
5. the nullarbor plain seems strange with its caverns and tunnels.