Define saturated and unsaturated fats​

Based on structural elements what type of expository text does this excerpt from a 1917 congressional address by president woodrow wilson exemplify

Electronic cover letters are longer than traditional paper cover letters.

Time rema 01: 55: examine the public service ads this first ad is from 1971 which statement best surmanzes the differences between these two ads? get involved now. pollution hurts all of us. they have different sponsors, they have different appeals they have different purposes they have different target audiences, this second ad is from 2013 @ a 69