Which of the following is one of the four main concepts in the Life-span Perspective, stating that change occurs in more than one direction meaning that gains and losses occur across the lifespan? Group of answer choices

1. historical context
2. plasticity
3. multiple directions
4. multiple causes

answer; (cognitive   dissonance);

the following men who did not in the unification of italy were.

a) giuseppe mazzini

c) alexander ll

the other two men were camilo cavour and giuseppe garibaldi they the unification of italy by yielding territories in the italian unification. in 1861 italy was declared a united-nation state under the sardinian king victor immanuel ll.