Which statements describe characteristics of paintings from Picasso's Blue Period? Choose all answers that are correct.

They have delicate outlines to evoke a feeling of calm.
Figures in them have long limbs and faces, similar in style to paintings by El Greco.
They depict sad, lonely people.
The figures in them have angular shapes and patterns.

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.

Ithink the answer is fusion