Вопрос из теста по предмету Английский язык

Question

Определите основную идею текста

Answer

Solid-state devices are much easier to work with, more reliable and less expensive.

Answer

Integrated circuits, which were developed gradually starting with the invention of transistors, are now widely used in many spheres of our life.

Answer

ICs can be as small as a few square millimeters.

Answer

Jack Kilby and Robert Noyce still can not decide who should get the credit for inventing ICs.

Определите основную идею текста: ответ на тест 804738 - Английский язык