Complete the following sentence: The other major European conflict of the period was the 1568 to 1648 Eighty Years' War between Spain and the Dutch Republic, suspended in 1609 by the Twelve Years' Truce. The Spanish strongly objected to its commercial provisions and when Philip IV became king in 1621, he resumed the war.<unk> The Spanish strongly objected to its commercial provisions and when Philip IV became king in 1621, he resumed the war. <unk> <unk> <unk> <unk>
<unk> <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk> Despite this, depth of resources consistently allowed them to recover from defeats that would have shattered other powers, while new regulations passed in 1631 and 1632 were key to improved Spanish military performance in the first part of the war.