### activity | support | stand:

Poor stand
* are often the result of planting too deep or the crusting of heavy soil after a rain
  - too deeply or the soil's crusting after a heavy rain
* is perhaps the most common cause of low yields.

Tripod
* Most tripods only support a fluid head and camera.
* Some tripods have heads designed to smooth out pan and tilt movements.
* are mechanical devices
  - of two basic types, Photo and Video
  - pretty much a necessity for large binoculars, especially when used for astronomy
  - racks
  - used for stability
* is for people trying to live well in a world that is constantly shifting and changing.

Trivet
* are bases.
* lasts for years.

Structural member
* are construction materials
  - part of structures
* is support

### activity | support | structural member:

Riser
* are part of steps
  - pipes
  - simply a set of wires that run from the service box up a pole
  - structural members
* short, yellow oat with nonfluorescent kernels.

### activity | support | structural member:

Sill
* Some sill develop cancer of the liver.
* are fed by dykes as they form from a lower magma source
  - intrusions parallel or conformable within the surrounding sedimentary strata
  - natural things
  - rivers
  - rocks
  - thin sheets of magma between layers
+ Sill (geology): Igneous rocks
  * The sill does not cut across preexisting rocks, unlike dykes. Sills are fed by dykes as they form from a lower magma source. The existing rocks must split to create the planes along which the magma moves in. These planes or weakened areas allow the intrusion of a thin sheet-like body of magma paralleling the existing strata. When it cools and crystallises, it is then a sill.

### activity | support:

Subsistence
* are being
  - survival
* increases only in an arithmetical ratio.
* is an important component of the local culture
  - part of life
* is an important part of the local culture
  - local economy
  - source of food items
  - important to the Native population
  - perpetual existence
  - self reliance and self determination
  - the highest and best use of Alaska's natural resources
* lifestyle based on thousands of years of traditional hunting and gathering.
* plays an important role in the economy and culture
  - village economy
* provides important symbols of culture and personal identity.
* revolves around maize agriculture.
* rich pattern of living, of which food is but one important part.

### activity | support | subsistence:

Subsistence fishing
* is also an important source of meat for residents as well as for their dogs
  - important in the Cook Islands, particularly in the northern group
* puts food on the table.
* right and a way of life for tribal and aboriginal communities.

Sustainment
* are environments that facilitate the change to more sustainable ways of living.
* is support

Suppuration
* is an activity
* refers to the process of accumulation of purulent or suppurative exudate.

### activity:

Surveillance
* also means all manner of electronic eavesdropping.
* assumes that law enforcement can pinpoint and track the location of suspects.
* is an intranational and transnational phenomenon
  - investigation
  - another form of security
  - critical to research and public health practice
  - located in casinos
  - police work
* is the basis for the epidemiologic approach to public health problems
  - of healthcare infection control
  - systematic observation of areas, persons or objects by any available sensor
* key data-driven activity of public health.
* means being able to see and track what's in space, and negation can take many forms.
* monitors changes and trends over time in factors related to disease in populations.
* plays an important role in identifying the cause of an illness.
* provides insight
  - valuable insight
* verification of the offender's location, daily schedule, and required activities.