Final answer:
Sam Houston wanted recognition from European countries to help Texas secure its independence and gain legitimacy as a sovereign nation.
Step-by-step explanation:
Sam Houston wanted recognition from European countries because it would help Texas secure its independence and gain legitimacy as a sovereign nation. Texas had declared itself as the independent Lone Star Republic after winning the Battle of San Jacinto, but the United States was hesitant to officially recognize it due to concerns about the issue of slavery and the potential for war with Mexico. By seeking recognition from European powers such as France, Great Britain, Belgium, and the Netherlands, Texas aimed to protect itself from Mexican attempts to reclaim its territory and gain support internationally. Ultimately, the United States didn't recognize Texas as an independent nation until 1837, almost a year after the final victory over Mexico.