Complete the passage choosing suitable words given below :
Think-Tank misinterpreted the nursery rhyme given/
(a) the book. He thought/
(b) the Earthlings could grow rare metals and high explosives in gardens. The Earthlings have taught their domesticated animals musical culture/
(c) space techniques. He warned his team to be conscious of/
(d) interplanetary ** by the Earthlings using their cows. (that, in, if, and, the)
