Complex sentence: Polls show wide support among Israelis for a settlement freeze, dismantling of outposts, and settlement evacuations, and also have shown that most settlers would accept withdrawal from settlements in the context of a peace agreement and a compensation program.
Split into simpler sentences: Polls show wide support among Israelis for a settlement freeze, dismantling of outposts, and settlement evacuations. Polls also have shown that most settlers would accept withdrawal from settlements in the context of a peace agreement and a compensation program.