6. Laura's grandmother did not go to school

Solution:

The text states: 'Or, should I say, in a caravan because they all lived and travelled in a caravan. ... Granny was good at languages. Her co-workers came from different countries and taught her their languages. Travelling and communicating with people is good language practice, isn't it?...' and 'But my granny was a homeschooler. The circus travelled all over the country and even abroad. They never stayed in one place for a long time and she could not attend school.' This directly states she was homeschooled and could not attend regular school.

Answer: 1) True