How does it ease the burden of the giver to transmit memories to jonas?

The giver feels ease after giving the weight to Jonas since he is giving endlessly every one of the recollections, influencing him "to feel" less burdened.

Every memory has a weight on you, regardless of whether they are glad. A memory will accompany you for eternity, and regardless of the fact that they are awful or great, it burdens you.

you should try adrenaline. it kicks in in situations like this.

answer; the president uses mass media to gain support for policies;