Error message

  • Notice: Undefined offset: 30859 in user_node_load() (line 3697 of /home/novelguides/homeworkhelp.novelguide.com/modules/user/user.module).
  • Notice: Trying to get property of non-object in user_node_load() (line 3697 of /home/novelguides/homeworkhelp.novelguide.com/modules/user/user.module).
  • Notice: Undefined offset: 30859 in user_node_load() (line 3698 of /home/novelguides/homeworkhelp.novelguide.com/modules/user/user.module).
  • Notice: Trying to get property of non-object in user_node_load() (line 3698 of /home/novelguides/homeworkhelp.novelguide.com/modules/user/user.module).
  • Notice: Undefined offset: 30859 in user_node_load() (line 3699 of /home/novelguides/homeworkhelp.novelguide.com/modules/user/user.module).
  • Notice: Trying to get property of non-object in user_node_load() (line 3699 of /home/novelguides/homeworkhelp.novelguide.com/modules/user/user.module).

Why do we prefer to use iron when building reinforced concrete buildings, and not copper?

Reputation: 27
Asked 5 years ago.
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Why do we prefer to use iron when building reinforced concrete buildings, and not copper?

I got this question as a part of my homework, I really and an answer, and not a long way if possible.

Delivery Time: 3 hours.
Question Category: Engineering.
Emmi Mark
Reputation: 71
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