O„zbekiston respublikasi xalq ta‟limi vazirligi

21-topshiriq. Savollarga javob bering

. 

Nima  uchun  temirdan  yasalgan  mehnat  qurollari  mis    buyumlaridan 

kechroq  ishlab chiqarilgan? 

Javob:

______________________________________________________

_______________________________________________________________

_______________________________________________________________  

Mehnat  qurollarining  temirdan  ishlab  chiqarilishi    jamiyatda  qanday 

o„zgarishlarga olib keldi? 

Javob:

______________________________________________________

_______________________________________________________________

_______________________________________________________________