B) Dry ammonia gas was passed over heated lead (II) oxide i) State what was observed
ii) Write equation for the reaction that took place
(2n
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Match the following. 1 . santa anna three hundred fifty texans massacred 2 . lone star republic the president who annexed texas 3 . stephen austin a mission used as a fort 4 . alamo dictator of mexico 5 . san jacinto texas 6 . goliad commander of the texas army 7 . tyler where santa anna was captured 8 . william travis brought more than two thousand people to texas 9 . sam houston texan commander of the alamo

One of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.

Why is immigration so important today?