? d. Write the importance of International Bureau of
Weights and measures in the country?
As

The effectiveness of that same country's worldwide weights, as well as Measures Bureau, has always been chosen to give elsewhere here.

Explanation:

d is the answer i came up with

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19