2) Who discovered Vinland (North America/Canada)?

Leif Erikson is the answer.

Leif Erikson first landed in Vineland, or Winland around the year 1000.

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texas governor sam houston opposed secession, but was unable to prevent it. in this speech, given prior to lincoln's election, he presents the argument that slavery would be safer within the united states than outside of it. it was a prescient argument, and one held by several other southern leaders.

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