Final answer:
Wind direction and velocity, as well as the time of arrival and extent of the fire, may have an effect on the natural path of fire spread.
Step-by-step explanation:
The natural path of fire spread can be influenced by various factors. One such factor is wind direction and velocity. Wind can carry burning embers or fuel particles and help in spreading the fire quickly in the direction of the wind. Another factor is the time of arrival and extent of fire. If the fire reaches an area with abundant dry plant material, it can cause the fire to spread rapidly and become more severe. Other factors like the availability of containers or cans and burglary tools do not directly affect the natural path of fire spread.