Many of the gains in u. s. productivity can be attributed to

The correct answer is technology

We need to consider that the distribution of productivity in order to the production from the industry  of IT equipment, infact the strong productivity performance is clearly visible for example in the fact that this companies can manufacture powerful IT equipment at lower prices.

And through the analysis of the IT firms, better performance and a maximum production of latest technologies can get the companies  through potential gains .

they protect them in many ways.

most build a museums

give the museums money to support and finace and advertise there relgion.

cultivate talents such as cultural relics management and cultural relic protection and restoration.

explanation:

i would have to say the women in the 1700 had the most rights because the men did not car about what they did in there time