Find the alternative which contains figure (A) as its part.

The correct answer is Option (3) → 

Every part of figure (A) appears in figure (c): the big circle, the two crosses, the inverted triangle, the two upright triangles and the $ sign (the $ sign standing on the right), each ringed in the same colour in both figures. Figure (c) only adds parts around them: small circles round the symbols, a large triangle and a box at the top.