Which answer correctly lists the sequence of events in texas history?

1. mexican general santa anna was defeated and granted texas its independence.

2. congress authorized annexing the republic of texas and texas became the 28th state.

3. texas rebels were wiped out at a san antonio mission called the alamo.

4. stephen austin led anglo settlers into texas, which was at the time mexican territory.

a.
2, 4, 3, 1

b.
1, 2, 4, 3

c.
4, 3, 1, 2

d.
3, 1, 2, 4