What did the Mayan astronomers develop?
calendar
star chart
planting schedules
cl...
![subject](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.12.2020 17:40 kat5669
What did the Mayan astronomers develop?
calendar
star chart
planting schedules
clocks
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Social Studies
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.06.2019 23:40
Using the factors of production to make one product always means that o .) a company may experience a shortage of materials o . )a nation can make more money o. ) it is possible to make too many of that product o. ) fewer resources are left to make something else
Answers: 2
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 11:30
Persuaded congress to adopt the missouri compromise in 1820. 1.) henry clay 2.) white southerners 3.) northerners 4.) thomas jefferson
Answers: 2
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 15:00
Which of the following items would serve as a primary source for a historian studiying the american civil war
Answers: 1
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.06.2019 03:20
Who is eric smith what did he do to derrick robie? did he stick a stick inside derrick robie?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
English, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/en.png)
English, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/biologiya.png)
Biology, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.12.2020 22:00
![question](/tpl/images/cats/biologiya.png)
Biology, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00