During the technological design process a___
is
used to test ideas at a smaller scale.

prototype

i don't really know the answer but i guess is A PROTOTYPE

the answer is otpion c) understanding

he wants to be heard one more time. he wants to be understood. he needs the truth one more time.

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.