if she have good personality, she have early creativity, she became to solve.
Applied research. Source: The World of Psychology: Seventh Edition by Wood, Wood, and Boyd
An abacus could be considered an early ancestor to the calculator. It was made of wood and had wooden beads that slid on wires and were used to calculate arithmetic problems.
the axe was used for chopping down the wood and etc...
wood and hot metal
There is no fire wood problem and the government isn't trying to solve it.
Steel & wood. Early cars such as the Ford Model T used wood for the entire body and wheels. Bronze, and brass was also used extensively.
Spruce was possibly the most common wood used in aircraft, mainly in the early years of aviation.
they used a kind of wood, and mud.
yes they did, they also used bones from animals and stone
The Mesopotamians were invaded, and they grew lots of grain to trade for stone, wood and other materials that they needed (before they were building houses and building out of clay) to build houses and walls to protect themselves from invasions
Late wood is more dense compared to early wood. The cambium activity is lower, as there is less need of vessels which only produce narrow pitted vessels, tracheids and wood fibers.
Depends on you engine design - for example ... the early steam engines burned wood - which is defiantly biomass.