Althought I'm not sure what information was given for the question, I can translate what the sentences are saying:
The question is asking what Ana and Ricardo have in common.
The options are:
They're from Mexico
They have new clothes
Their parents/fathers yell a lot
Ricardo and Ana both have 2 brothers/siblings.
16. It could be, mi hermano y yo estamos lavando los platos ahora.
17. It could be, Tu padre esta leyendo el periodico ahora.
You are (description) formal (towards someone with superiority over you ie. an elder)
A, B, E. Around their defeat the aztecs were weak. They had enemies, who wanted to fight them and they did not have the advanced weapons like the conquistadors.
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1. Tiene
2. Tienen
3. Tiene
4. Tienes
5. Tienen
6. Tenemos
